CN101588834B - 双层编织的轴 - Google Patents

双层编织的轴 Download PDF

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Publication number
CN101588834B
CN101588834B CN2007800488206A CN200780048820A CN101588834B CN 101588834 B CN101588834 B CN 101588834B CN 2007800488206 A CN2007800488206 A CN 2007800488206A CN 200780048820 A CN200780048820 A CN 200780048820A CN 101588834 B CN101588834 B CN 101588834B
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CN
China
Prior art keywords
layer
wire
shaft
thickness
width
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Application number
CN2007800488206A
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English (en)
Chinese (zh)
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CN101588834A (zh
Inventor
R·E·斯特赫
T·T·泰格
M·J·约翰逊
艾伦·M·富恩特斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
St Jude Medical Atrial Fibrillation Division Inc
Original Assignee
St Jude Medical Atrial Fibrillation Division Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
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Publication of CN101588834A publication Critical patent/CN101588834A/zh
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Publication of CN101588834B publication Critical patent/CN101588834B/zh
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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0009—Making of catheters or other medical or surgical tubes
    • A61M25/0012—Making of catheters or other medical or surgical tubes with embedded structures, e.g. coils, braids, meshes, strands or radiopaque coils
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/0054—Catheters; Hollow probes characterised by structural features with regions for increasing flexibility
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M2025/0059—Catheters; Hollow probes characterised by structural features having means for preventing the catheter, sheath or lumens from collapsing due to outer forces, e.g. compressing forces, or caused by twisting or kinking
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
    • A61M25/0053—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids having a variable stiffness along the longitudinal axis, e.g. by varying the pitch of the coil or braid

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Surgical Instruments (AREA)
CN2007800488206A 2006-12-29 2007-12-21 双层编织的轴 Active CN101588834B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/618,570 2006-12-29
US11/618,570 US8182466B2 (en) 2006-12-29 2006-12-29 Dual braided catheter shaft
PCT/US2007/088657 WO2008083104A2 (en) 2006-12-29 2007-12-21 Dual braided shaft

Publications (2)

Publication Number Publication Date
CN101588834A CN101588834A (zh) 2009-11-25
CN101588834B true CN101588834B (zh) 2013-12-04

Family

ID=39585021

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2007800488206A Active CN101588834B (zh) 2006-12-29 2007-12-21 双层编织的轴

Country Status (5)

Country Link
US (1) US8182466B2 (enExample)
EP (1) EP2111249B1 (enExample)
JP (1) JP5256211B2 (enExample)
CN (1) CN101588834B (enExample)
WO (1) WO2008083104A2 (enExample)

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US8647323B2 (en) * 2007-12-30 2014-02-11 St. Jude Medical, Atrial Fibrillation Division, Inc. Catheter shaft with multiple reinforcing layers and method of its manufacture
US8431057B2 (en) 2007-12-30 2013-04-30 St. Jude Medical, Atrial Fibrillation Division, Inc. Catheter shaft and method of its manufacture
US8602959B1 (en) 2010-05-21 2013-12-10 Robert Park Methods and devices for delivery of radiation to the posterior portion of the eye
US8608632B1 (en) 2009-07-03 2013-12-17 Salutaris Medical Devices, Inc. Methods and devices for minimally-invasive extraocular delivery of radiation and/or pharmaceutics to the posterior portion of the eye
HUE028406T2 (en) 2008-01-07 2016-12-28 Salutaris Medical Devices Inc Means for minimally invasive extraocular delivery of radiation to the posterior part of the eye
US10022558B1 (en) 2008-01-07 2018-07-17 Salutaris Medical Devices, Inc. Methods and devices for minimally-invasive delivery of radiation to the eye
US9056201B1 (en) 2008-01-07 2015-06-16 Salutaris Medical Devices, Inc. Methods and devices for minimally-invasive delivery of radiation to the eye
US9873001B2 (en) 2008-01-07 2018-01-23 Salutaris Medical Devices, Inc. Methods and devices for minimally-invasive delivery of radiation to the eye
USD691269S1 (en) 2009-01-07 2013-10-08 Salutaris Medical Devices, Inc. Fixed-shape cannula for posterior delivery of radiation to an eye
USD642266S1 (en) 2010-08-24 2011-07-26 Marsteller Laurence J Brachytherapy device
USD691270S1 (en) 2009-01-07 2013-10-08 Salutaris Medical Devices, Inc. Fixed-shape cannula for posterior delivery of radiation to an eye
USD691267S1 (en) 2009-01-07 2013-10-08 Salutaris Medical Devices, Inc. Fixed-shape cannula for posterior delivery of radiation to eye
USD691268S1 (en) 2009-01-07 2013-10-08 Salutaris Medical Devices, Inc. Fixed-shape cannula for posterior delivery of radiation to eye
USD616088S1 (en) * 2009-02-06 2010-05-18 Luca Brigatti Fixed-shaped cannula for posterior delivery of radiation to eye
USD615645S1 (en) * 2009-02-06 2010-05-11 Luca Brigatti Fixed-shape cannula for posterior delivery of radiation to eye
USD616087S1 (en) * 2009-02-06 2010-05-18 Luca Brigatti Fixed-shape cannula for posterior delivery of radiation to eye
USD616540S1 (en) * 2009-02-06 2010-05-25 Luca Brigatti Fixed-shape cannula for posterior delivery of radiation to eye
US8864744B2 (en) * 2009-02-25 2014-10-21 St. Jude Medical, Atrial Fibrillation Division, Inc. Medical device having laminate-coated braid assembly
US9101733B2 (en) * 2009-09-29 2015-08-11 Biosense Webster, Inc. Catheter with biased planar deflection
US8376991B2 (en) 2009-11-09 2013-02-19 St. Jude Medical, Atrial Fibrillation Division, Inc. Device for reducing axial shortening of catheter or sheath due to repeated deflection
US8469953B2 (en) 2009-11-16 2013-06-25 Covidien Lp Twin sealing chamber hub
US8857304B2 (en) * 2010-12-02 2014-10-14 Biosense Webster (Israel), Ltd. Magnetic resonance imaging compatible catheter
US8636718B2 (en) 2010-12-30 2014-01-28 St. Jude Medical, Atrial Fibrillation Division, Inc. Method of assembling a positioning sensor and associated wiring on a medical tool
US8870860B2 (en) 2011-08-09 2014-10-28 Covidien Lp Microwave antenna having a coaxial cable with an adjustable outer conductor configuration
JP2013192717A (ja) * 2012-03-19 2013-09-30 Sumitomo Bakelite Co Ltd 医療機器
JP2013198633A (ja) * 2012-03-26 2013-10-03 Sumitomo Bakelite Co Ltd 医療機器および医療機器の製造方法
US9993295B2 (en) 2012-08-07 2018-06-12 Covidien Lp Microwave ablation catheter and method of utilizing the same
CN109730806B (zh) * 2013-03-15 2023-01-24 伊瑟拉医疗公司 脉管治疗装置和方法
CN105073052B (zh) 2013-03-29 2017-09-01 柯惠有限合伙公司 下降式共轴微波消融施加器及其制造方法
US10835183B2 (en) 2013-07-01 2020-11-17 Zurich Medical Corporation Apparatus and method for intravascular measurements
KR101697908B1 (ko) 2013-07-01 2017-01-18 쥬어리크 메디컬 코퍼레이션 혈관내 측정을 위한 장치 및 방법
CN104688331A (zh) * 2013-12-09 2015-06-10 上海安通医疗科技有限公司 一种用于调节神经的导管装置
EP3134018B1 (en) * 2014-04-24 2024-05-29 Medtronic Ardian Luxembourg S.à.r.l. Neuromodulation catheters having braided shafts and associated systems and methods
US10624697B2 (en) 2014-08-26 2020-04-21 Covidien Lp Microwave ablation system
US10813691B2 (en) 2014-10-01 2020-10-27 Covidien Lp Miniaturized microwave ablation assembly
CA2994262C (en) 2015-07-30 2023-09-19 Gmedix, Inc. Coronary guide catheter
US20170072165A1 (en) 2015-09-11 2017-03-16 Cathera, Inc. Catheter shaft and associated devices, systems, and methods
JP6840759B2 (ja) * 2015-09-11 2021-03-10 コヴィディエン リミテッド パートナーシップ カテーテルシャフトならびに関連する装置、システム、及び方法
US10813692B2 (en) 2016-02-29 2020-10-27 Covidien Lp 90-degree interlocking geometry for introducer for facilitating deployment of microwave radiating catheter
USD815285S1 (en) 2016-05-11 2018-04-10 Salutaris Medical Devices, Inc. Brachytherapy device
USD814638S1 (en) 2016-05-11 2018-04-03 Salutaris Medical Devices, Inc. Brachytherapy device
USD814637S1 (en) 2016-05-11 2018-04-03 Salutaris Medical Devices, Inc. Brachytherapy device
US10376309B2 (en) 2016-08-02 2019-08-13 Covidien Lp Ablation cable assemblies and a method of manufacturing the same
US11065053B2 (en) 2016-08-02 2021-07-20 Covidien Lp Ablation cable assemblies and a method of manufacturing the same
US11197715B2 (en) 2016-08-02 2021-12-14 Covidien Lp Ablation cable assemblies and a method of manufacturing the same
USD808529S1 (en) 2016-08-31 2018-01-23 Salutaris Medical Devices, Inc. Holder for a brachytherapy device
USD808528S1 (en) 2016-08-31 2018-01-23 Salutaris Medical Devices, Inc. Holder for a brachytherapy device
JP6319390B2 (ja) * 2016-09-14 2018-05-09 住友ベークライト株式会社 医療機器および医療機器の製造方法
JP6792587B2 (ja) * 2018-03-26 2020-11-25 住友ベークライト株式会社 医療機器および医療機器の製造方法
US10953195B2 (en) 2018-06-01 2021-03-23 Covidien Lp Flexible tip catheter
US11420019B2 (en) * 2018-09-11 2022-08-23 St. Jude Medical, Cardiology Division, Inc. Unibody intravascular catheter shaft
US20220117576A1 (en) * 2018-11-13 2022-04-21 Nuvera Medical, Inc. Medical tool positioning devices, systems, and methods of use and manufacture
EP3886764B1 (en) 2018-11-29 2025-11-05 Cardiomech AS Device for heart repair
US11590314B2 (en) 2019-09-23 2023-02-28 Medtronic, Inc. Method to adjust catheter body mechanical properties via selective cold crystallization in continuous processing
CN112354065A (zh) * 2019-12-16 2021-02-12 上海微创医疗器械（集团）有限公司 一种医用导管
US11767620B2 (en) 2020-08-24 2023-09-26 Kuraray Co., Ltd. Braided cord with changing cross-sectional area
GB2600976B (en) * 2020-11-13 2023-06-14 Cardiomech As Device for heart repair

Citations (3)

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US5755704A (en) * 1996-10-29 1998-05-26 Medtronic, Inc. Thinwall guide catheter
US6143013A (en) * 1995-04-28 2000-11-07 Target Therapeutics, Inc. High performance braided catheter

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US4817613A (en) * 1987-07-13 1989-04-04 Devices For Vascular Intervention, Inc. Guiding catheter
US6143013A (en) * 1995-04-28 2000-11-07 Target Therapeutics, Inc. High performance braided catheter
US5755704A (en) * 1996-10-29 1998-05-26 Medtronic, Inc. Thinwall guide catheter

Also Published As

Publication number Publication date
EP2111249A2 (en) 2009-10-28
JP2010514513A (ja) 2010-05-06
EP2111249B1 (en) 2020-05-06
US20080161762A1 (en) 2008-07-03
US8182466B2 (en) 2012-05-22
JP5256211B2 (ja) 2013-08-07
CN101588834A (zh) 2009-11-25
WO2008083104A3 (en) 2009-04-16
EP2111249A4 (en) 2011-03-30
WO2008083104A2 (en) 2008-07-10

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